J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 3 | * |
| 4 | * This code is free software; you can redistribute it and/or modify it |
| 5 | * under the terms of the GNU General Public License version 2 only, as |
| 6 | * published by the Free Software Foundation. Sun designates this |
| 7 | * particular file as subject to the "Classpath" exception as provided |
| 8 | * by Sun in the LICENSE file that accompanied this code. |
| 9 | * |
| 10 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 13 | * version 2 for more details (a copy is included in the LICENSE file that |
| 14 | * accompanied this code). |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License version |
| 17 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 18 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 19 | * |
| 20 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 21 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 22 | * have any questions. |
| 23 | * |
| 24 | * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC. |
| 25 | */ |
| 26 | |
| 27 | /* |
| 28 | * This file is available under and governed by the GNU General Public |
| 29 | * License version 2 only, as published by the Free Software Foundation. |
| 30 | * However, the following notice accompanied the original version of this |
| 31 | * file and, per its terms, should not be removed: |
| 32 | * |
| 33 | * zconf.h -- configuration of the zlib compression library |
| 34 | * Copyright (C) 1995-1998 Jean-loup Gailly. |
| 35 | * For conditions of distribution and use, see copyright notice in zlib.h |
| 36 | */ |
| 37 | |
| 38 | #ifndef _ZCONF_H |
| 39 | #define _ZCONF_H |
| 40 | |
| 41 | /* for _LP64 */ |
| 42 | #include <sys/types.h> |
| 43 | |
| 44 | /* |
| 45 | * If you *really* need a unique prefix for all types and library functions, |
| 46 | * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. |
| 47 | */ |
| 48 | #ifdef Z_PREFIX |
| 49 | # define deflateInit_ z_deflateInit_ |
| 50 | # define deflate z_deflate |
| 51 | # define deflateEnd z_deflateEnd |
| 52 | # define inflateInit_ z_inflateInit_ |
| 53 | # define inflate z_inflate |
| 54 | # define inflateEnd z_inflateEnd |
| 55 | # define deflateInit2_ z_deflateInit2_ |
| 56 | # define deflateSetDictionary z_deflateSetDictionary |
| 57 | # define deflateCopy z_deflateCopy |
| 58 | # define deflateReset z_deflateReset |
| 59 | # define deflateParams z_deflateParams |
| 60 | # define inflateInit2_ z_inflateInit2_ |
| 61 | # define inflateSetDictionary z_inflateSetDictionary |
| 62 | # define inflateSync z_inflateSync |
| 63 | # define inflateSyncPoint z_inflateSyncPoint |
| 64 | # define inflateReset z_inflateReset |
| 65 | # define compress z_compress |
| 66 | # define compress2 z_compress2 |
| 67 | # define uncompress z_uncompress |
| 68 | # define adler32 z_adler32 |
| 69 | # define crc32 z_crc32 |
| 70 | # define get_crc_table z_get_crc_table |
| 71 | |
| 72 | # define Byte z_Byte |
| 73 | # define uInt z_uInt |
| 74 | # define uLong z_uLong |
| 75 | # define Bytef z_Bytef |
| 76 | # define charf z_charf |
| 77 | # define intf z_intf |
| 78 | # define uIntf z_uIntf |
| 79 | # define uLongf z_uLongf |
| 80 | # define voidpf z_voidpf |
| 81 | # define voidp z_voidp |
| 82 | #endif |
| 83 | |
| 84 | #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) |
| 85 | # define WIN32 |
| 86 | #endif |
| 87 | #if defined(__GNUC__) || defined(WIN32) || defined(__386__) || defined(i386) |
| 88 | # ifndef __32BIT__ |
| 89 | # define __32BIT__ |
| 90 | # endif |
| 91 | #endif |
| 92 | #if defined(__MSDOS__) && !defined(MSDOS) |
| 93 | # define MSDOS |
| 94 | #endif |
| 95 | |
| 96 | /* |
| 97 | * Compile with -DMAXSEG_64K if the alloc function cannot allocate more |
| 98 | * than 64k bytes at a time (needed on systems with 16-bit int). |
| 99 | */ |
| 100 | #if defined(MSDOS) && !defined(__32BIT__) |
| 101 | # define MAXSEG_64K |
| 102 | #endif |
| 103 | #ifdef MSDOS |
| 104 | # define UNALIGNED_OK |
| 105 | #endif |
| 106 | |
| 107 | #if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32)) && !defined(STDC) |
| 108 | # define STDC |
| 109 | #endif |
| 110 | #if defined(__STDC__) || defined(__cplusplus) || defined(__OS2__) |
| 111 | # ifndef STDC |
| 112 | # define STDC |
| 113 | # endif |
| 114 | #endif |
| 115 | |
| 116 | #ifndef STDC |
| 117 | # ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ |
| 118 | # define const |
| 119 | # endif |
| 120 | #endif |
| 121 | |
| 122 | /* Some Mac compilers merge all .h files incorrectly: */ |
| 123 | #if defined(__MWERKS__) || defined(applec) ||defined(THINK_C) ||defined(__SC__) |
| 124 | # define NO_DUMMY_DECL |
| 125 | #endif |
| 126 | |
| 127 | /* Old Borland C incorrectly complains about missing returns: */ |
| 128 | #if defined(__BORLANDC__) && (__BORLANDC__ < 0x500) |
| 129 | # define NEED_DUMMY_RETURN |
| 130 | #endif |
| 131 | |
| 132 | |
| 133 | /* Maximum value for memLevel in deflateInit2 */ |
| 134 | #ifndef MAX_MEM_LEVEL |
| 135 | # ifdef MAXSEG_64K |
| 136 | # define MAX_MEM_LEVEL 8 |
| 137 | # else |
| 138 | # define MAX_MEM_LEVEL 9 |
| 139 | # endif |
| 140 | #endif |
| 141 | |
| 142 | /* Maximum value for windowBits in deflateInit2 and inflateInit2. |
| 143 | * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files |
| 144 | * created by gzip. (Files created by minigzip can still be extracted by |
| 145 | * gzip.) |
| 146 | */ |
| 147 | #ifndef MAX_WBITS |
| 148 | # define MAX_WBITS 15 /* 32K LZ77 window */ |
| 149 | #endif |
| 150 | |
| 151 | /* The memory requirements for deflate are (in bytes): |
| 152 | (1 << (windowBits+2)) + (1 << (memLevel+9)) |
| 153 | that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) |
| 154 | plus a few kilobytes for small objects. For example, if you want to reduce |
| 155 | the default memory requirements from 256K to 128K, compile with |
| 156 | make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" |
| 157 | Of course this will generally degrade compression (there's no free lunch). |
| 158 | |
| 159 | The memory requirements for inflate are (in bytes) 1 << windowBits |
| 160 | that is, 32K for windowBits=15 (default value) plus a few kilobytes |
| 161 | for small objects. |
| 162 | */ |
| 163 | |
| 164 | /* Type declarations */ |
| 165 | |
| 166 | #ifndef OF /* function prototypes */ |
| 167 | # ifdef STDC |
| 168 | # define OF(args) args |
| 169 | # else |
| 170 | # define OF(args) () |
| 171 | # endif |
| 172 | #endif |
| 173 | |
| 174 | /* The following definitions for FAR are needed only for MSDOS mixed |
| 175 | * model programming (small or medium model with some far allocations). |
| 176 | * This was tested only with MSC; for other MSDOS compilers you may have |
| 177 | * to define NO_MEMCPY in zutil.h. If you don't need the mixed model, |
| 178 | * just define FAR to be empty. |
| 179 | */ |
| 180 | #if (defined(M_I86SM) || defined(M_I86MM)) && !defined(__32BIT__) |
| 181 | /* MSC small or medium model */ |
| 182 | # define SMALL_MEDIUM |
| 183 | # ifdef _MSC_VER |
| 184 | # define FAR _far |
| 185 | # else |
| 186 | # define FAR far |
| 187 | # endif |
| 188 | #endif |
| 189 | #if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__)) |
| 190 | # ifndef __32BIT__ |
| 191 | # define SMALL_MEDIUM |
| 192 | # define FAR _far |
| 193 | # endif |
| 194 | #endif |
| 195 | |
| 196 | /* Compile with -DZLIB_DLL for Windows DLL support */ |
| 197 | #if defined(ZLIB_DLL) |
| 198 | # if defined(_WINDOWS) || defined(WINDOWS) |
| 199 | # ifdef FAR |
| 200 | # undef FAR |
| 201 | # endif |
| 202 | # include <windows.h> |
| 203 | # define ZEXPORT WINAPI |
| 204 | # ifdef WIN32 |
| 205 | # define ZEXPORTVA WINAPIV |
| 206 | # else |
| 207 | # define ZEXPORTVA FAR _cdecl _export |
| 208 | # endif |
| 209 | # endif |
| 210 | # if defined (__BORLANDC__) |
| 211 | # if (__BORLANDC__ >= 0x0500) && defined (WIN32) |
| 212 | # include <windows.h> |
| 213 | # define ZEXPORT __declspec(dllexport) WINAPI |
| 214 | # define ZEXPORTRVA __declspec(dllexport) WINAPIV |
| 215 | # else |
| 216 | # if defined (_Windows) && defined (__DLL__) |
| 217 | # define ZEXPORT _export |
| 218 | # define ZEXPORTVA _export |
| 219 | # endif |
| 220 | # endif |
| 221 | # endif |
| 222 | #endif |
| 223 | |
| 224 | #if defined (__BEOS__) |
| 225 | # if defined (ZLIB_DLL) |
| 226 | # define ZEXTERN extern __declspec(dllexport) |
| 227 | # else |
| 228 | # define ZEXTERN extern __declspec(dllimport) |
| 229 | # endif |
| 230 | #endif |
| 231 | |
| 232 | #ifndef ZEXPORT |
| 233 | # define ZEXPORT |
| 234 | #endif |
| 235 | #ifndef ZEXPORTVA |
| 236 | # define ZEXPORTVA |
| 237 | #endif |
| 238 | #ifndef ZEXTERN |
| 239 | # define ZEXTERN extern |
| 240 | #endif |
| 241 | |
| 242 | #ifndef FAR |
| 243 | # define FAR |
| 244 | #endif |
| 245 | |
| 246 | #if !defined(MACOS) && !defined(TARGET_OS_MAC) |
| 247 | typedef unsigned char Byte; /* 8 bits */ |
| 248 | #endif |
| 249 | typedef unsigned int uInt; /* 16 bits or more */ |
| 250 | #ifdef _LP64 |
| 251 | typedef unsigned int uLong; /* 32 bits or more */ |
| 252 | #else |
| 253 | typedef unsigned long uLong; /* 32 bits or more */ |
| 254 | #endif |
| 255 | |
| 256 | #ifdef SMALL_MEDIUM |
| 257 | /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ |
| 258 | # define Bytef Byte FAR |
| 259 | #else |
| 260 | typedef Byte FAR Bytef; |
| 261 | #endif |
| 262 | typedef char FAR charf; |
| 263 | typedef int FAR intf; |
| 264 | typedef uInt FAR uIntf; |
| 265 | typedef uLong FAR uLongf; |
| 266 | |
| 267 | #ifdef STDC |
| 268 | typedef void FAR *voidpf; |
| 269 | typedef void *voidp; |
| 270 | #else |
| 271 | typedef Byte FAR *voidpf; |
| 272 | typedef Byte *voidp; |
| 273 | #endif |
| 274 | |
| 275 | #ifdef HAVE_UNISTD_H |
| 276 | # include <sys/types.h> /* for off_t */ |
| 277 | # include <unistd.h> /* for SEEK_* and off_t */ |
| 278 | # define z_off_t off_t |
| 279 | #endif |
| 280 | #ifndef SEEK_SET |
| 281 | # define SEEK_SET 0 /* Seek from beginning of file. */ |
| 282 | # define SEEK_CUR 1 /* Seek from current position. */ |
| 283 | # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ |
| 284 | #endif |
| 285 | #ifndef z_off_t |
| 286 | # define z_off_t long |
| 287 | #endif |
| 288 | |
| 289 | /* MVS linker does not support external names larger than 8 bytes */ |
| 290 | #if defined(__MVS__) |
| 291 | # pragma map(deflateInit_,"DEIN") |
| 292 | # pragma map(deflateInit2_,"DEIN2") |
| 293 | # pragma map(deflateEnd,"DEEND") |
| 294 | # pragma map(inflateInit_,"ININ") |
| 295 | # pragma map(inflateInit2_,"ININ2") |
| 296 | # pragma map(inflateEnd,"INEND") |
| 297 | # pragma map(inflateSync,"INSY") |
| 298 | # pragma map(inflateSetDictionary,"INSEDI") |
| 299 | # pragma map(inflate_blocks,"INBL") |
| 300 | # pragma map(inflate_blocks_new,"INBLNE") |
| 301 | # pragma map(inflate_blocks_free,"INBLFR") |
| 302 | # pragma map(inflate_blocks_reset,"INBLRE") |
| 303 | # pragma map(inflate_codes_free,"INCOFR") |
| 304 | # pragma map(inflate_codes,"INCO") |
| 305 | # pragma map(inflate_fast,"INFA") |
| 306 | # pragma map(inflate_flush,"INFLU") |
| 307 | # pragma map(inflate_mask,"INMA") |
| 308 | # pragma map(inflate_set_dictionary,"INSEDI2") |
| 309 | # pragma map(inflate_copyright,"INCOPY") |
| 310 | # pragma map(inflate_trees_bits,"INTRBI") |
| 311 | # pragma map(inflate_trees_dynamic,"INTRDY") |
| 312 | # pragma map(inflate_trees_fixed,"INTRFI") |
| 313 | # pragma map(inflate_trees_free,"INTRFR") |
| 314 | #endif |
| 315 | |
| 316 | #endif /* _ZCONF_H */ |